*{
    margin: 0;
    padding: 0;
}
#main{
    width:400px;
    height:440px;
    border:1px solid #666;
    margin:20px auto; 
    border-bottom: none;
}
p{
    line-height:40px;
    font-size:25px;
    width:100%;
    height:40px;
    border-bottom:1px solid #999;
    padding-left:5px;
    box-sizing: border-box; 
}
p span{
    font-size:20px;
    color:#555;
}
.msg{
    text-align: center;
    line-height:40px;
    font-size:30px;
    font-weight:bold;
}
#sel{
    width:200px;
    height:40px;
    margin-left:150px;
    font-size:20px;
    border-radius:10px;
    outline: medium;
    /* background:pink; */
    color:#333;
}
.container{
    margin:20px auto;
    width:500px;
    height:600px;
}
/* body{
    background:#eee;
} */